New Special Round | Magnetic Field

cfg/tf2ware_ultimate/specialrounds.cfg

@@ -14,6 +14,7 @@ hale
 hunger_update
 inclinity_problem
 low_gravity
+magnetic_field
 math_only
 merasmus
 mirrored_world

scripts/vscripts/tf2ware_ultimate/default/specialrounds.nut

@@ -16,6 +16,7 @@ hale
 hunger_update
 inclinity_problem
 low_gravity
+magnetic_field
 math_only
 merasmus
 mirrored_world

scripts/vscripts/tf2ware_ultimate/specialrounds/magnetic_field.nut

@@ -0,0 +1,60 @@
+special_round <- Ware_SpecialRoundData
+({
+	name		= "Magnetic Field"
+	author		= "Kimmy"
+	description	= "Nearby players are being pulled towards each other."
+	min_players	= 2
+	category	= ""
+	convars		=
+	{
+		tf_avoidteammates_pushaway = 0
+	}
+})
+
+function OnUpdate()
+{
+	local dt = FrameTime()
+	local players = Ware_GetAlivePlayers()
+
+	local maxDist = 250.0 // pull distance between players
+	local strength = 1000.0 // pull strength
+
+	foreach (player in players)
+	{
+		if (!player.IsValid())
+			continue
+
+		local origin = player.GetOrigin()
+		local avgDir = Vector(0, 0, 0)
+		local totalWeight = 0.0
+
+		foreach (other in players)
+		{
+			if (other == player || !other.IsValid())
+				continue
+
+			local offset = other.GetOrigin() - origin
+			local dist = offset.Length()
+
+			if (dist > maxDist || dist <= 5.0)
+				continue
+
+			offset.z = 0
+			offset.Norm()
+
+			local weight = pow(1.0 - (dist / maxDist), 1.2) // pull strength based on distance to a player
+
+			avgDir += offset * weight
+			totalWeight += weight
+		}
+
+		if (totalWeight > 0.0)
+		{
+			local invWeight = 1.0 / totalWeight
+			avgDir *= invWeight
+			avgDir.Norm()
+
+			player.ApplyAbsVelocityImpulse(avgDir * strength * dt)
+		}
+	}
+}